38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
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// Copyright 2019 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "test/cctest/wasm/wasm-atomics-utils.h"
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#include "test/common/wasm/test-signatures.h"
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#include "test/common/wasm/wasm-macro-gen.h"
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namespace v8 {
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namespace internal {
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namespace wasm {
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namespace test_run_wasm_exceptions {
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WASM_EXEC_TEST(TryCatchThrow) {
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TestSignatures sigs;
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EXPERIMENTAL_FLAG_SCOPE(eh);
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WasmRunner<uint32_t, uint32_t> r(execution_tier);
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uint32_t except = r.builder().AddException(sigs.v_v());
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constexpr uint32_t kResult0 = 23;
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constexpr uint32_t kResult1 = 42;
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BUILD(r, WASM_TRY_CATCH_T(kWasmI32,
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WASM_STMTS(WASM_I32V(kResult1),
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WASM_IF(WASM_I32_EQZ(WASM_GET_LOCAL(0)),
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WASM_THROW(except))),
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WASM_STMTS(WASM_DROP, WASM_I32V(kResult0))));
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// Need to call through JS to allow for creation of stack traces.
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Handle<JSFunction> jsfunc = r.builder().WrapCode(r.function()->func_index);
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EXPECT_CALL(kResult0, jsfunc, 0);
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EXPECT_CALL(kResult1, jsfunc, 1);
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}
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} // namespace test_run_wasm_exceptions
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} // namespace wasm
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} // namespace internal
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} // namespace v8
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